外研版（一起）三年级上册英语Unit 2 Can you swim?Teaching Aims:To go over the important sentences that we have learne...
ReviewModuleUnit1第四十五课时StepOne话题导入师生问候Step1.Warmingup1.Freetalk.2.Greetings.3.Revisethewordsdoctor/nurse/policeman/t...
